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Primary data sets of the hydrographic atlas of the Southern Ocean
The general knowledge of the hydrographic structure of the Southern Ocean is still rather incomplete since observations particularly in the ice covered regions are cumbersome to... -
Analyses of Manganese nodules off Izu Island
Manganese nodules have been found by the author in the shallow waters of the Hyotan-se bank west of Shikime-jima, an island of the Izu archipelago in the Sea of Japan. The...
